The aim of this paper is to introduce the concepts of fuzzy upper and fuzzy lower almost continuous, weakly continuous and almost weakly continuous multifunctions. Several characterizations and properties of these multifunctions along with their mutual relationships are established in $L$-fuzzy topological spaces

in this article we study two different generalizations of von neumann regularity, namely strong topological regularity and weak regularity, in the banach algebra context. we show that both are hereditary properties and under certain assumptions, weak regularity implies strong topological regularity. then we consider strong topological regularity of certain concrete algebras. moreover we obtain ...

Background: Recently, it has been revealed that tyrosine kinase inhibitors (TKIs) act through inducing both oxidative and endoplasmic reticulum (ER) stress in chronic myeloid leukemia cells. However, ER stress signaling triggers both apoptotic and survival processes within cells. Nevertheless, mechanisms by which TKIs avoid the pro-survival effects are not clear. The aim of this study was to ev...

Improving productivity in emergency services and managing limited resources of emergency room(ER) are key challenges for health managers of oil industry. One critical and costly resource is ER personnel  and its lack can lead to long queue of patients. Thus appropriate scheduling for nurses and physicians can help ER managers to  get maximum benefit of their current human resource and reduce th...

Background: The present study aimed to compare the effectiveness of Acceptance and Commitment Therapy (ACT) and Guided Imagery (GI) on Emotional Regulation (ER) in patients with cardiovascular diseases referred to the cardiac rehabilitation department. Materials and Methods: This study was an experimental study with a pretest-posttest design, a 45-day follow-up. Using the purposive sampling me...